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Object: M 3 (NGC 5272) Globular Cluster in Canes Venatici |
Sensor: Ccd SBIG ST-10XME ISO/@: .-15° Filter: Unfiltered |
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Center RA & Dec: 13h 42m 18.484s --- +28° 21' 52.786" Pos Angle: +358° 28.4' - Scale: 2.85"/Pixel |
Exposure: 12 x 300 seconds |
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Date, Time & Number: 2017.04.17 - 23h 51m 06 s U.T.C. |
Location: Rome - Italy |
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Instruments: Telelens Nikon 500mm f/4,0 @ f/6,2 |
Note |
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Photo: Danilo Pivato © Copyright: - Images & texts 2017 - All rights reserved |
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Map |
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The Photographic History of the M3 Globular Cluster through different focal lengths |
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Focal Length 50mm |
Focal Length 100mm |
Focal Length 200mm |
Focal Length 300mm |
Focal Length 400mm |
Focal Length 500mm |
Focal Length 600mm |
Focal Length 760mm |
Focal Length 1268mm |
Focal Length 2100mm |
Focal Length 2910mm |
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